arch/linux/include/joystick.h

   1
   2 typedef struct joystick_device {
   3         int             device_number;
   4         int             version;
   5         int             buffer;
   6         char            num_buttons;
   7         char            num_axes;
   8 } joystick_device;
   9
  10 typedef struct joystick_axis {
  11         int             value;
  12         int             min_val;
  13         int             center_val;
  14         int             max_val;
  15         int             joydev;
  16 } joystick_axis;
  17
  18 typedef struct joystick_button {
  19         ubyte           state;
  20         ubyte           last_state;
  21 //changed 6/24/1999 to finally squish the timedown bug - Owen Evans
  22         fix             timedown;
  23 //end changed - OE
  24         ubyte           downcount;
  25         int             num;
  26         int             joydev;
  27 } joystick_button;
  28
  29 extern int j_num_axes;
  30 extern int j_num_buttons;
  31
  32 extern joystick_device j_joystick[MAX_JOY_DEVS];
  33 extern joystick_axis j_axis[JOY_MAX_AXES];
  34 extern joystick_button j_button[JOY_MAX_BUTTONS];
  35
  36 extern int j_Update_state ();
  37 extern int j_Get_joydev_axis_number (int all_axis_number);
  38 extern int j_Get_joydev_button_number (int all_button_number);
  39
  40 extern void joy_set_min (int axis_number, int value);
  41 extern void joy_set_center (int axis_number, int value);
  42 extern void joy_set_max (int axis_number, int value);